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107343225 = 3452116179
BaseRepresentation
bin1100110010111…
…10110101111001
321110222121020000
412121132311321
5204434440400
614352423213
72442255003
oct631366571
9243877200
10107343225
1155657610
122bb47b09
1319315002
1410383373
159655600
hex665ed79

107343225 has 120 divisors (see below), whose sum is σ = 223259520. Its totient is φ = 50544000.

The previous prime is 107343211. The next prime is 107343241. The reversal of 107343225 is 522343701.

It is not a de Polignac number, because 107343225 - 24 = 107343209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1358736 + ... + 1358814.

It is an arithmetic number, because the mean of its divisors is an integer number (1860496).

Almost surely, 2107343225 is an apocalyptic number.

107343225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107343225 is an abundant number, since it is smaller than the sum of its proper divisors (115916295).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107343225 is a wasteful number, since it uses less digits than its factorization.

107343225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 107343225 is about 10360.6575563523. The cubic root of 107343225 is about 475.2530138666.

Adding to 107343225 its reverse (522343701), we get a palindrome (629686926).

The spelling of 107343225 in words is "one hundred seven million, three hundred forty-three thousand, two hundred twenty-five".

Divisors: 1 3 5 9 11 15 25 27 33 45 55 61 75 79 81 99 135 165 183 225 237 275 297 305 395 405 495 549 671 675 711 825 869 891 915 1185 1485 1525 1647 1975 2013 2025 2133 2475 2607 2745 3355 3555 4345 4455 4575 4819 4941 5925 6039 6399 7425 7821 8235 10065 10665 13035 13725 14457 16775 17775 18117 21725 22275 23463 24095 24705 30195 31995 39105 41175 43371 50325 53009 53325 54351 65175 70389 72285 90585 117315 120475 123525 130113 150975 159027 159975 195525 216855 265045 271755 351945 361425 390339 452925 477081 586575 650565 795135 1084275 1325225 1358775 1431243 1759725 1951695 2385405 3252825 3975675 4293729 7156215 9758475 11927025 21468645 35781075 107343225